2318984969

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{187909}}^1$

素因数の和:188000

約数の個数: 16

約数和(自身を含む): 2778061440

約数和(自身を除く): 459076471

約数列:

[1, 7, 41, 43, 287, 301, 1763, 12341, 187909, 1315363, 7704269, 8080087, 53929883, 56560609, 331283567, 2318984969]

約数ペア:

[(1, 2318984969), (7, 331283567), (41, 56560609), (43, 53929883), (287, 8080087), (301, 7704269), (1763, 1315363), (12341, 187909)]